Alachua County Climate
Alachua County, Florida
Avg Annual Temp
69.0°F
Annual Precip
50.0"
Annual Snowfall
0.0"
Extreme Heat Days
97.13333333333333
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Alachua County Weather
A Consistently Warm Subtropical Climate
Alachua County's average annual temperature of 69.0°F sits significantly higher than the national median, characterizing its humid subtropical climate. Residents experience a warm environment that stays well above the typical U.S. baseline year-round.
Cooler Than the Florida Average
While Florida is known for heat, Alachua is actually cooler than the state average of 71.1°F. It ranks in the more temperate tier of Florida counties, avoiding the sweltering year-round averages found in the southern peninsula.
Moderate Rainfall Compared to Coastal Peers
Compared to neighboring Baker County at 68.7°F, Alachua is slightly warmer on average. It also sees 50.0 inches of annual precipitation, which is drier than the statewide average of 54.8 inches.
Intense Summers and Mild Winters
Summers are intense with an average of 81.3°F in July and 97 extreme heat days annually. Winters remain mild with a January average of 54.4°F and no recorded snowfall.
Preparing for Nearly 100 Heat Days
Homeowners should prepare for nearly 100 days of temperatures over 90°F with high-efficiency cooling systems. The 50 inches of rain require well-maintained gutters, though the volume is less than some coastal neighbors.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.